Loyalty Stamps is our new coupon feature designed to encourage customers to visit your store more frequently. After making a purchase, customers will receive a stamp coupon card on the btwn app that is exclusive to your store. Once they reach a certain number of visits, you'll have the opportunity to provide them with an extra incentive as a reward. Currently, we offer a beta version of this feature. If you're interested, please contact us at support@b-plat.net.